Seagate Elite 9 Installation Guide

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8 Elite 23 Installation Guide, Rev. ATechnical support servicesIf you need assistance installing your drive, consult your dealer.Dealers are familiar

Elite 23 Installation Guide, Rev. A 9SeaBOARDSeaBOARD is a computer bulletin board system that containsinformation about Seagate Technology disc and t

10 Elite 23 Installation Guide, Rev. ASeagate Technology FAX servicesSeaFAXYou can use a touch-tone telephone to access Seagate’s auto-mated FAX syste

Elite 23 Installation Guide, Rev. A 11Seagate technical support lineYou can talk to a technical support specialist during businesshours Monday through

12 Elite 23 Installation Guide, Rev. AGeneral descriptionElite 23 SCSI disc drives are high-speed, random-access digital-data storage devices. The dri

Elite 23 Installation Guide, Rev. A 13Table 1: Drive characteristicsInterface UltraSCSI1CapacityUnformatted 29.6 GbytesFormatted223.4 GbytesRecordingC

14 Elite 23 Installation Guide, Rev. ATable 2: DC power requirements1Measured with an average reading DC ammeter. Instanta-neous +12V current peaks wi

Elite 23 Installation Guide, Rev. A 156At power-up, the motor current regulator limits the +12V cur-rent to an average value of less than 4.8A, althou

16 Elite 23 Installation Guide, Rev. AInitial setup informationThe general information beginning on this page applies to all ofthe Elite 23 drive mode

Elite 23 Installation Guide, Rev. A 17SCSI ID jumpersEach device on the SCSI chain must have a unique SCSI ID.The host system’s SCSI controller usuall

ContentsPreface ...1Electrostatic discharge protection...

18 Elite 23 Installation Guide, Rev. Athe case, change the ID so that each device on the SCSI chainhas its own unique ID. Also check your system or co

Elite 23 Installation Guide, Rev. A 19For information about how to terminate your drive, refer to theappropriate drive-specific section.Figure 2. SCSI

20 Elite 23 Installation Guide, Rev. AFigures 3a, 3b, 3c, and 3d show typical drive connections. Thefollowing table lists the maximum cable lengths an

Elite 23 Installation Guide, Rev. A 21Figure 3a. Fifty-pin I/O connection to driveFigure 3b. Sixty-eight pin connection to drive

22 Elite 23 Installation Guide, Rev. AFigure 3c. Multiple drive connection to host adapterHost AdapterPCBPin 1(check your adapterfor Pin 1 location

Elite 23 Installation Guide, Rev. A 23Figure 3d. Multiple-drive connection to host adapterHost AdapterPCBPin 1(check your adapterfor Pin 1 locatio

24 Elite 23 Installation Guide, Rev. AProviding adequate coolingThe enclosure design must ensure adequate cooling for thedrive. The maximum ambient te

Elite 23 Installation Guide, Rev. A 25Kühlung des SystemsDie Gehäusekonstruktion muß eine ausreichende Kühlung desLaufwerkes gewährleisten. Die Umgebu

26 Elite 23 Installation Guide, Rev. A.Figure 4. Suggested air flow Abbildung 4. Empfohlener LuftstromverlaufAbove unitÜber der EinheitUnder unitUnt

Elite 23 Installation Guide, Rev. A 27Mounting the drive and connecting cablesDo not touch the connector pins or any components on the con-trol board

Elite 23 Installation Guide, Rev. A 1PrefaceThis manual contains information for users of the Seagate®ST423451 Elite 23 SCSI disc drives. It provides

28 Elite 23 Installation Guide, Rev. A1. Befestigen Sie das Laufwerk mit vier 6-32-UNC-Schraubenam Gehäuse des Host-Systems. Die beiden Seiten desLauf

Elite 23 Installation Guide, Rev. A 29defined in IEC 950. Figure 5 provides the pin information forthe DC power connector. To connect the DC power cab

30 Elite 23 Installation Guide, Rev. ANote. Signal ground on the printed circuit board assembly(PCB) and the head and disc assembly (HDA) are con-nect

Elite 23 Installation Guide, Rev. A 31elektromagnetische Strahlung fällt in den Zuständigkeits-bereich des Systemdesigners.5. Replace the host system’

32 Elite 23 Installation Guide, Rev. AFigure 6. Mounting configuration dimensionsLJKHGFAE[2]DBC[4][1][3]Inches Millimeters8.0005.7502.8752.9503.12

Elite 23 Installation Guide, Rev. A 33Formatting the driveWarning. Formatting a drive erases all user data. Be sure thatyou understand this principle

34 Elite 23 Installation Guide, Rev. AN drivesN/ND drives sectionSetting the SCSI ID jumpersUse the J4A connector to set the SCSI ID (see Figure 7) o

Elite 23 Installation Guide, Rev. A 35N drivesTerminating the driveST423451N drives are terminated with permanently mounted ICactive terminators. If y

36 Elite 23 Installation Guide, Rev. AN drivesTerminator powerThere are three possible terminator power configurations forST423451N drives (see Figure

Elite 23 Installation Guide, Rev. A 37N drivesOther applicable jumper optionsSeveral other jumper options are available as illustrated in Fig-ure 10.F

2 Elite 23 Installation Guide, Rev. A• Turn off the power before removing or installing the DC powercable.• Do not remove any circuit boards from the

38 Elite 23 Installation Guide, Rev. AW/WD drivesW/WD drives sectionSetting the SCSI ID jumpersUse the J4A jumper block to set the SCSI ID (Figure 11)

Elite 23 Installation Guide, Rev. A 39W/WD drivesTerminating the driveST423451W drives are terminated with permanently mounted ICactive terminators. I

40 Elite 23 Installation Guide, Rev. AW/WD drivesTerminator powerThere are three possible terminator power configurations forST423451W drives (see Fig

Elite 23 Installation Guide, Rev. A 41W/WD drivesOther applicable jumper optionsOther option jumpers are available as illustrated below.Figure 14. Add

42 Elite 23 Installation Guide, Rev. AAll drivesActive, Ready, and Fault indicatorsThe Active, Ready, and Fault LED indicator connections areshown bel

Seagate Technology, Inc.920 Disc Drive, Scotts Valley, CA 95066-4544, USAPublication Number: 83329130, Rev. A, Printed in USA

Elite 23 Installation Guide, Rev. A 3• Follow the precautions listed above in “Electrostatic dischargeprotection.”• Do not remove any circuit boards f

4 Elite 23 Installation Guide, Rev. Athrough the Seagate Safety Department to assist the subsystemdesigner.Wichtige SicherheitshinweiseVorsicht. Beim

Elite 23 Installation Guide, Rev. A 5• Beachten Sie alle Warn- und Vorsichtshinweise in diesemHandbuch.• Treffen Sie beim Betrieb, bei der Installat

6 Elite 23 Installation Guide, Rev. Adigen hat eine Beschädigung der Komponenten undErlöschen des Garantieanspruchs zur Folge. Als Teilkomponente ist

Elite 23 Installation Guide, Rev. A 7tive 89/336/EEC of 03 May 1989 as amended by Directive 92/31/EEC of 28 April 1992 and Directive 93/68/EEC of 22 J